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ES2050857T3 - Articulos de material compuesto termoplastico extruido por estirado de seccion transversal variable, asi como metodo y aparato para fabricarlo. - Google Patents

Articulos de material compuesto termoplastico extruido por estirado de seccion transversal variable, asi como metodo y aparato para fabricarlo.

Info

Publication number
ES2050857T3
ES2050857T3 ES90102578T ES90102578T ES2050857T3 ES 2050857 T3 ES2050857 T3 ES 2050857T3 ES 90102578 T ES90102578 T ES 90102578T ES 90102578 T ES90102578 T ES 90102578T ES 2050857 T3 ES2050857 T3 ES 2050857T3
Authority
ES
Spain
Prior art keywords
manufacture
thermoplastic composite
stretching
articles
well
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
ES90102578T
Other languages
English (en)
Inventor
James Edward O'connor
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Phillips Petroleum Co
Original Assignee
Phillips Petroleum Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Phillips Petroleum Co filed Critical Phillips Petroleum Co
Application granted granted Critical
Publication of ES2050857T3 publication Critical patent/ES2050857T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D99/00—Subject matter not provided for in other groups of this subclass
    • B29D99/0003—Producing profiled members, e.g. beams
    • B29D99/0007—Producing profiled members, e.g. beams having a variable cross-section
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/40—Shaping or impregnating by compression not applied
    • B29C70/50—Shaping or impregnating by compression not applied for producing articles of indefinite length, e.g. prepregs, sheet moulding compounds [SMC] or cross moulding compounds [XMC]
    • B29C70/52—Pultrusion, i.e. forming and compressing by continuously pulling through a die
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C2793/00—Shaping techniques involving a cutting or machining operation
    • B29C2793/009—Shaping techniques involving a cutting or machining operation after shaping
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2081/00—Use of polymers having sulfur, with or without nitrogen, oxygen or carbon only, in the main chain, as moulding material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Moulding By Coating Moulds (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)

Abstract

UN ARTICULO DE FABRICACION QUE SE COMPONE DE UN CUERPO COMPUESTO TERMOPLASTICO ESTRUSIONADO POR ESTIRAMIENTO (2) PROVISTO DE POR LO MENOS DOS SECCIONES INTEGRALES (4, 6) DE DIFERENTES FORMAS DE SECCION TRANSVERSAL. ESTO SE LOGRA MEDIANTE UN METODO Y/O EN UN APARATO EN EL QUE EL CUERPO ALARGADO DE MATERIAL TERMOPLASTICO REFORZADO SE TRACCIONA A TRAVES DE UNA PLURALIDAD DE MATRICES Y SE OPERA LA PLURALIDAD DE MATRICES INDEPENDIENTEMENTE ENTRE SI DE MANERA QUE PUEDA SELECCIONARSE CUALQUIER COMBINACION DE MATRICES PARA OPERAR EN EL CUERPO ALARGADO PARA IMPARTIR POR LO MENOS UNA PORCION DEL CUERPO LA FORMA DE SECCION TRANSVERSAL DE LA MATRIZ O MATRICES SELECCIONADA O SELECCIONADAS.
ES90102578T 1989-02-10 1990-02-09 Articulos de material compuesto termoplastico extruido por estirado de seccion transversal variable, asi como metodo y aparato para fabricarlo. Expired - Lifetime ES2050857T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/308,560 US5026447A (en) 1989-02-10 1989-02-10 Method for making variable cross section pultruded thermoplastic composite articles

Publications (1)

Publication Number Publication Date
ES2050857T3 true ES2050857T3 (es) 1994-06-01

Family

ID=23194458

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90102578T Expired - Lifetime ES2050857T3 (es) 1989-02-10 1990-02-09 Articulos de material compuesto termoplastico extruido por estirado de seccion transversal variable, asi como metodo y aparato para fabricarlo.

Country Status (12)

Country Link
US (1) US5026447A (es)
EP (1) EP0382240B1 (es)
JP (1) JPH02297423A (es)
KR (1) KR900012742A (es)
AT (1) ATE103535T1 (es)
AU (1) AU626981B2 (es)
BR (1) BR9000586A (es)
CA (1) CA2008184A1 (es)
DE (1) DE69007648T2 (es)
DK (1) DK0382240T3 (es)
ES (1) ES2050857T3 (es)
NO (1) NO900637L (es)

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Also Published As

Publication number Publication date
ATE103535T1 (de) 1994-04-15
DE69007648T2 (de) 1994-07-14
KR900012742A (ko) 1990-09-01
DK0382240T3 (da) 1994-05-02
AU4916490A (en) 1990-08-16
CA2008184A1 (en) 1990-08-10
NO900637D0 (no) 1990-02-09
EP0382240B1 (en) 1994-03-30
EP0382240A1 (en) 1990-08-16
JPH02297423A (ja) 1990-12-07
NO900637L (no) 1990-08-13
AU626981B2 (en) 1992-08-13
BR9000586A (pt) 1991-01-15
US5026447A (en) 1991-06-25
DE69007648D1 (de) 1994-05-05

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